17828010720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 432

約数和(自身を含む): 67767912576

約数和(自身を除く): 49939901856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 961, 991, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 1922, 1982, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2883, 2973, 2976, 3120, 3224, 3627, 3720, 3744, 3844, 3964, 4030, 4464, 4680, 4805, 4836, 4955, 4960, 5580, 5766, 5946, 6045, 6240, 6448, 7254, 7440, 7688, 7928, 8060, 8649, 8919, 8928, 9360, 9610, 9672, 9910, 11160, 11532, 11892, 12090, 12493, 12883, 12896, 14415, 14508, 14865, 14880, 15376, 15856, 16120, 17298, 17838, 18135, 18720, 19220, 19344, 19820, 22320, 23064, 23784, 24180, 24986, 25766, 28830, 29016, 29730, 30721, 30752, 31712, 32240, 34596, 35676, 36270, 37479, 38440, 38649, 38688, 39640, 43245, 44595, 44640, 46128, 47568, 48360, 49972, 51532, 57660, 58032, 59460, 61442, 62465, 64415, 64480, 69192, 71352, 72540, 74958, 76880, 77298, 79280, 86490, 89190, 92163, 92256, 95136, 96720, 99944, 103064, 112437, 115320, 115947, 116064, 118920, 122884, 124930, 128830, 138384, 142704, 145080, 149916, 153605, 153760, 154596, 158560, 172980, 178380, 184326, 187395, 193245, 193440, 199888, 206128, 224874, 230640, 231894, 237840, 245768, 249860, 257660, 276489, 276768, 285408, 290160, 299832, 307210, 309192, 345960, 356760, 368652, 374790, 386490, 399373, 399776, 412256, 449748, 460815, 461280, 463788, 475680, 491536, 499720, 515320, 552978, 562185, 579735, 580320, 599664, 614420, 618384, 691920, 713520, 737304, 749580, 772980, 798746, 899496, 921630, 927576, 952351, 983072, 999440, 1030640, 1105956, 1124370, 1159470, 1198119, 1199328, 1228840, 1236768, 1382445, 1383840, 1427040, 1474608, 1499160, 1545960, 1597492, 1798992, 1843260, 1855152, 1904702, 1996865, 1998880, 2061280, 2211912, 2248740, 2318940, 2396238, 2457680, 2764890, 2857053, 2949216, 2998320, 3091920, 3194984, 3594357, 3597984, 3686520, 3710304, 3809404, 3993730, 4423824, 4497480, 4637880, 4761755, 4792476, 4915360, 5529780, 5714106, 5990595, 5996640, 6183840, 6389968, 7188714, 7373040, 7618808, 7987460, 8571159, 8847648, 8994960, 9275760, 9523510, 9584952, 11059560, 11428212, 11981190, 12380563, 12779936, 14285265, 14377428, 14746080, 15237616, 15974920, 17142318, 17971785, 17989920, 18551520, 19047020, 19169904, 22119120, 22856424, 23962380, 24761126, 28570530, 28754856, 30475232, 31949840, 34284636, 35943570, 37141689, 38094040, 38339808, 42855795, 44238240, 45712848, 47924760, 49522252, 57141060, 57509712, 61902815, 63899680, 68569272, 71887140, 74283378, 76188080, 85711590, 91425696, 95849520, 99044504, 111425067, 114282120, 115019424, 123805630, 137138544, 143774280, 148566756, 152376160, 171423180, 185708445, 191699040, 198089008, 222850134, 228564240, 247611260, 274277088, 287548560, 297133512, 342846360, 371416890, 396178016, 445700268, 457128480, 495222520, 557125335, 575097120, 594267024, 685692720, 742833780, 891400536, 990445040, 1114250670, 1188534048, 1371385440, 1485667560, 1782801072, 1980890080, 2228501340, 2971335120, 3565602144, 4457002680, 5942670240, 8914005360, 17828010720]

約数ペア:

[(1, 17828010720), (2, 8914005360), (3, 5942670240), (4, 4457002680), (5, 3565602144), (6, 2971335120), (8, 2228501340), (9, 1980890080), (10, 1782801072), (12, 1485667560), (13, 1371385440), (15, 1188534048), (16, 1114250670), (18, 990445040), (20, 891400536), (24, 742833780), (26, 685692720), (30, 594267024), (31, 575097120), (32, 557125335), (36, 495222520), (39, 457128480), (40, 445700268), (45, 396178016), (48, 371416890), (52, 342846360), (60, 297133512), (62, 287548560), (65, 274277088), (72, 247611260), (78, 228564240), (80, 222850134), (90, 198089008), (93, 191699040), (96, 185708445), (104, 171423180), (117, 152376160), (120, 148566756), (124, 143774280), (130, 137138544), (144, 123805630), (155, 115019424), (156, 114282120), (160, 111425067), (180, 99044504), (186, 95849520), (195, 91425696), (208, 85711590), (234, 76188080), (240, 74283378), (248, 71887140), (260, 68569272), (279, 63899680), (288, 61902815), (310, 57509712), (312, 57141060), (360, 49522252), (372, 47924760), (390, 45712848), (403, 44238240), (416, 42855795), (465, 38339808), (468, 38094040), (480, 37141689), (496, 35943570), (520, 34284636), (558, 31949840), (585, 30475232), (620, 28754856), (624, 28570530), (720, 24761126), (744, 23962380), (780, 22856424), (806, 22119120), (930, 19169904), (936, 19047020), (961, 18551520), (991, 17989920), (992, 17971785), (1040, 17142318), (1116, 15974920), (1170, 15237616), (1209, 14746080), (1240, 14377428), (1248, 14285265), (1395, 12779936), (1440, 12380563), (1488, 11981190), (1560, 11428212), (1612, 11059560), (1860, 9584952), (1872, 9523510), (1922, 9275760), (1982, 8994960), (2015, 8847648), (2080, 8571159), (2232, 7987460), (2340, 7618808), (2418, 7373040), (2480, 7188714), (2790, 6389968), (2883, 6183840), (2973, 5996640), (2976, 5990595), (3120, 5714106), (3224, 5529780), (3627, 4915360), (3720, 4792476), (3744, 4761755), (3844, 4637880), (3964, 4497480), (4030, 4423824), (4464, 3993730), (4680, 3809404), (4805, 3710304), (4836, 3686520), (4955, 3597984), (4960, 3594357), (5580, 3194984), (5766, 3091920), (5946, 2998320), (6045, 2949216), (6240, 2857053), (6448, 2764890), (7254, 2457680), (7440, 2396238), (7688, 2318940), (7928, 2248740), (8060, 2211912), (8649, 2061280), (8919, 1998880), (8928, 1996865), (9360, 1904702), (9610, 1855152), (9672, 1843260), (9910, 1798992), (11160, 1597492), (11532, 1545960), (11892, 1499160), (12090, 1474608), (12493, 1427040), (12883, 1383840), (12896, 1382445), (14415, 1236768), (14508, 1228840), (14865, 1199328), (14880, 1198119), (15376, 1159470), (15856, 1124370), (16120, 1105956), (17298, 1030640), (17838, 999440), (18135, 983072), (18720, 952351), (19220, 927576), (19344, 921630), (19820, 899496), (22320, 798746), (23064, 772980), (23784, 749580), (24180, 737304), (24986, 713520), (25766, 691920), (28830, 618384), (29016, 614420), (29730, 599664), (30721, 580320), (30752, 579735), (31712, 562185), (32240, 552978), (34596, 515320), (35676, 499720), (36270, 491536), (37479, 475680), (38440, 463788), (38649, 461280), (38688, 460815), (39640, 449748), (43245, 412256), (44595, 399776), (44640, 399373), (46128, 386490), (47568, 374790), (48360, 368652), (49972, 356760), (51532, 345960), (57660, 309192), (58032, 307210), (59460, 299832), (61442, 290160), (62465, 285408), (64415, 276768), (64480, 276489), (69192, 257660), (71352, 249860), (72540, 245768), (74958, 237840), (76880, 231894), (77298, 230640), (79280, 224874), (86490, 206128), (89190, 199888), (92163, 193440), (92256, 193245), (95136, 187395), (96720, 184326), (99944, 178380), (103064, 172980), (112437, 158560), (115320, 154596), (115947, 153760), (116064, 153605), (118920, 149916), (122884, 145080), (124930, 142704), (128830, 138384)]